var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var logger = require('morgan');

var indexRouter = require('./routes/index');
var usersRouter = require('./routes/users');
var v1Router = require('./routes/api/v1')//定义V1路由
var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

app.use(express.static(path.join(__dirname,'dist')))

app.use('/', indexRouter);
app.use('/users', usersRouter);
app.use('/api/v1', v1Router)//挂载V1路由
// catch 404 and forward to error handler
app.use(function (req, res, next) {
  next(createError(404));
});


// const config = require('./public/javascripts/config')
const core = require('./public/javascripts/bll/core')
core.init()

// const Gpio = require('./cycle').Gpio

// var testport1 = new Gpio(1, 'out', 'both')
// var testport2 = new Gpio(6, 'in', 'both')
// testport1.watch((err, value) => {
//     if (err) {
//         console.log('111:', err)
//         console.log('111:', value)
//     }
//     else
//         console.log('watch1: ', value)
// })

// testport2.watch((err,value)=>{
//   console.log(value)
// })

// config.load((err) => {
 
//     // core.openSerial()
// })
// config.inputEvent.on('add', (data) => {
//   if (data == 1) {
//     var trigger = config.getTrigPort()
//     trigger.writeSync(1)//触发on
//     setTimeout(() => { trigger.writeSync(0) }, 500)//延迟后off
//   }
// })


// const db=require('./public/javascripts/db')


// error handler
app.use(function (err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});

module.exports = app;
